Re: Distributed Objects
Re: Distributed Objects
- Subject: Re: Distributed Objects
- From: "Gerriet M. Denkmann" <email@hidden>
- Date: Mon, 27 Aug 2012 23:10:39 +0700
On 27 Aug 2012, at 22:49, Kyle Sluder <email@hidden> wrote:
> On Aug 27, 2012, at 8:23 AM, "Gerriet M. Denkmann" <email@hidden> wrote:
>
>>
>> "new" is documented as "Allocates a new instance of the receiving class, sends it an init message, and returns the initialized object."
>
> Except, you know, the part where -[NSConnection init] is documented to do anything useful. Why not humor me and see if it works correctly if you pass a valid send port to the designated initialiser?
//NSConnection *theConnection = [[NSConnection alloc] init];
//NSConnection *theConnection = [ NSConnection new ];
NSPort *sendPort = [ NSPort port ];
NSConnection *theConnection = [[NSConnection alloc] initWithReceivePort: nil sendPort: sendPort ];
Result: unchanged - client does not get proxy (hangs) at:
NSDistantObject *proxy = [ theConnection rootProxy ];
frame #0: 0x00007fff93b2e686 libsystem_kernel.dylib`mach_msg_trap + 10
frame #1: 0x00007fff93b2dc42 libsystem_kernel.dylib`mach_msg + 70
frame #2: 0x00007fff91b0df23 CoreFoundation`__CFRunLoopServiceMachPort + 195
frame #3: 0x00007fff91b13606 CoreFoundation`__CFRunLoopRun + 1078
frame #4: 0x00007fff91b12dd2 CoreFoundation`CFRunLoopRunSpecific + 290
frame #5: 0x00007fff898096a6 Foundation`-[NSConnection sendInvocation:internal:] + 2854
frame #6: 0x00007fff91b5fda7 CoreFoundation`___forwarding___ + 775
frame #7: 0x00007fff91b5fa28 CoreFoundation`_CF_forwarding_prep_0 + 232
frame #8: 0x00007fff89807c99 Foundation`-[NSConnection rootProxy] + 71
frame #9: 0x0000000100003a77 DarkSleep`-[DistriServer prepareForUseAsClient] + 343 at DistriServer.m:131
Gerriet.
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